News Releases

Collinsville, Ill. (June 28, 2018) – Ameren Illinois crews and contractors have been working to restore power to customers impacted by high winds and strong storms that moved through the service...

COLLINSVILLE, Ill. (June 28, 2018) – Late this afternoon and early evening a widespread line of storms caused outages throughout the Ameren Illinois service territory. The company activated its...

PEORIA, Ill. (JUNE 27, 2018) – As part of its multi-year plan to improve service reliability and create jobs in central and southern Illinois, Ameren Illinois announced today it is upgrading...

COLLINSVILLE, Ill., (JUNE 26, 2018) – Ameren Illinois today announced three additions to its leadership team. Eric Kozak promoted to Vice President of Gas Operations On June 1, Eric Kozak was...

COLLINSVILLE, Ill. (May 31, 2018) – In the wake of severe thunderstorms that impacted the southern part of the Ameren Illinois service territory today, the company activated its Emergency...

Building on its commitment to help customers become more energy efficient, Ameren Illinois announced an initiative to put 300,000 smart thermostats in customer homes and businesses. Ameren...

Ameren Illinois Company, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $430 million aggregate principal amount of 3.80% first mortgage bonds...

DECATUR, IL – Scovill Zoo, Ameren Illinois, and Wright Tree Service joined together Friday, Arbor Day, to mark the beginning of a new partnership aimed at bringing healthy snacks and natural...

ST. LOUIS (April 5, 2018) – The last of three waves of Ameren line workers and support personnel from Illinois and Missouri have just returned from Puerto Rico. Deployed for consecutive...

COLLINSVILLE, IL – April 2, 2018 – As part of its plan to modernize the energy delivery system in central and southern Illinois, Ameren Illinois is upgrading the natural gas infrastructure in...